‘The Watcher in the Wall’ by Owen Laukkanen

His latest novel, The Watcher in the Wall, follows Kirk Stevens and Carla Windermere of the crime task force as they investigate a case that first seems to be a simple teen suicide.

But the detectives uncover an online club of unhappy teenagers vowing suicide, led by an anonymous presence.

Soon more victims fall – as they will continue to do unless the psychopath leader can be caught.

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'Innovating the Future' explores ways to improve society

New America CEO Anne-Marie Slaughter hosts "Innovating the Future" Friday nights at 7:30 p.m. on Arizona PBS, part of a partnership between Arizona State University and New America that highlights stories about blending technology and public policy to improve America's future.

‘Catalyst’ research TV show produced by ASU students returns to Arizona PBS

Catalyst

Explore scientific breakthroughs and innovation happening at Arizona State University Wednesdays at 9 p.m., beginning Feb. 13 on Arizona PBS.

Take 2: ‘Catalyst’ returns to Arizona PBS

Bailey Netsch, a former student in the Walter Cronkite School of Journalism and Mass Communication, receives professional tips from Cronkite Professor of Practice Steve Filmer in April 2018 as they shoot video for the inaugural season of the PBS series "Catalyst." The show returns for a second season on Wednesday, Feb. 13. Photo by Charlie Leight/ASU Now.

The second season of the high-quality science series showcases interdisciplinary university research institutes and initiatives at ASU.